2 * Copyright (c) 2013 Cisco Systems, Inc. and others. All rights reserved.
4 * This program and the accompanying materials are made available under the
5 * terms of the Eclipse Public License v1.0 which accompanies this distribution,
6 * and is available at http://www.eclipse.org/legal/epl-v10.html
8 package org.opendaylight.yangtools.yang.parser.util;
10 import com.google.common.base.Optional;
11 import java.util.ArrayList;
12 import java.util.Collection;
13 import java.util.List;
14 import org.opendaylight.yangtools.yang.model.api.Module;
15 import org.opendaylight.yangtools.yang.parser.builder.impl.ModuleBuilder;
18 * @deprecated Pre-Beryllium implementation, scheduled for removal.
20 * This class needs to be removed and its sole user, {@link ModuleDependencySort}, use Module instances only.
23 class ModuleOrModuleBuilder {
24 private final Optional<Module> maybeModule;
25 private final Optional<ModuleBuilder> maybeModuleBuilder;
27 ModuleOrModuleBuilder(final Module module) {
28 maybeModule = Optional.of(module);
29 maybeModuleBuilder = Optional.absent();
32 ModuleOrModuleBuilder(final ModuleBuilder moduleBuilder) {
33 maybeModule = Optional.absent();
34 maybeModuleBuilder = Optional.of(moduleBuilder);
37 return maybeModule.isPresent();
39 boolean isModuleBuilder(){
40 return maybeModuleBuilder.isPresent();
43 return maybeModule.get();
45 ModuleBuilder getModuleBuilder(){
46 return maybeModuleBuilder.get();
49 static List<ModuleOrModuleBuilder> fromAll(final Collection<Module> modules, final Collection<ModuleBuilder> moduleBuilders) {
50 List<ModuleOrModuleBuilder> result = new ArrayList<>(modules.size() + moduleBuilders.size());
51 for(Module m: modules){
52 result.add(new ModuleOrModuleBuilder(m));
54 for (ModuleBuilder mb : moduleBuilders) {
55 result.add(new ModuleOrModuleBuilder(mb));